Factory directly Best Drill Bit For Granite - 60mm Diamond Core Drill Bit For Drilling Concrete – Sunny Superhard Tools

The diamond core drill bits are also called diamond hole saw. This tool is designed for drilling brick, stones, concrete, and other construction materials. Some projects are to get the core material for analyzing or others using, but most cases are to get the holes, like the hole for air conditioner, hole for pipe, etc.

Sunny uses imported diamond particles (Element Six) from Ireland on most of our core drill bits, to ensure its high performance. We also developed various shapes of the diamond segment to enhance its drilling performance, like “Roof Shape”, “Arix Shape”, “Crown Shape”, “Turbo Shape” and others. We have different excellent formulas of these shapes of segments according to different applications. For core bit retipping, we also prepared the magnet holder to help to locate the core drill bit segments.

Features:

• Imported diamond particles from Ireland – “Element Six”
• Various diamond segment shape to choose from
• Excellent diamond segment formulas according to different applications
• High performance & long lifespan

Diamond Core Drill Bit Segments and Magnet Holder for Retipping

 Optional Size of diamond core bit (other specifications are available upon requests)